MITSUBISHI PAJERO PININ 2000 Workshop Manual

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R EFR IG ER ANT L E VEL T E ST T H RO UG H
P ER FO RM ANCE T E ST
1 . Park th e v e hic le to b e te ste d in a p la ce th at is n ot in
d ir e ct s u nlig ht.
2 . Set c o ndit io ns fo r o uts id e a ir te m pera tu re a s fo llo w s:
D ry -b ulb te m pera tu re : 2 2
C o r m ore
R ela tiv e h um id it y :
6 0 to 1 00%
3 . Clo se a ll o f th e d oors w it h th e w in dow s fu lly c lo se d.
4 . Clo se th e v a lv e s o f th e g auge m anif o ld .
5 . Connect th e c h arg in g h ose ( re d) to th e g auge m anif o ld
( h ig h-p re ssu re s id e) a nd th e q uic k jo in t ( fo r h ig h-p re ssu re )
t o th e e nd o f th e h ose .
6 . Connect th e c h arg in g h ose ( b lu e) to th e g auge m anif o ld
( lo w -p re ssu re s id e) a nd th e q uic k jo in t ( fo r lo w -p re ssu re )
t o th e e nd o f th e h ose .
7 . Connect th e q uic k jo in ts to th e a ppro pria te s e rv ic e v a lv e s
o f th e v e hic le .
C au tio n
T o c o nnect t h e q uic k jo in t, p re ss s ectio n ª A º f ir m ly
a g ain st t h e s erv ic e v alv e u ntil a c lic k is h eard .
W hen c o nnectin g, r u n y o ur h an d a lo ng t h e h ose w hile
p re ssin g t h e s ectio n ª A º t o e n su re t h at t h ere a re n o
b en ds in t h e h ose.
8 . Sta rt th e e ngin e.
9 . Turn th e b lo w er s w it c h to H I p osit io n.
1 0. Turn o n th e A /C s w it c h , a nd s e t th e A /C c o ntr o l to M AX.
C O OL.
1 1 . Set th e a ir o utle t c h angeove r to F A C E m ode a nd th e in sid e
a ir /o uts id e a ir c h angeove r to th e in sid e a ir r e cir c u la tio n
m ode.
1 2. Adju st th e e ngin e s p eed to 1 ,5 00 r /m in .
1 3. C heck if th e o uts id e a ir te m pera tu re a nd a ir te m pera tu re
b lo w n o ut o f F A C E d uct, a nd th e o uts id e a ir te m pera tu re
a nd r e fr ig era nt p re ssu re ( h ig h-p re ssu re a nd lo w -p re ssu re
s id es) a re w it h in th e n orm al v a lu e r a nge s h ow n in th e
g ra phs.
1 4. If th e te m pera tu re a nd p re ssu re a re b elo w th e g iv e n r a nge,
r e ple nis h th e r e fr ig era nt. If a bove , d ra in th e r e fr ig era nt.
( F or c h arg in g, r e fe r to P .5 5-1 0.)
N O TE
I n th e g ra ph b elo w , s e e th e fo llo w in g:
[ A ]: R efr ig era nt p re ssu re ( h ig h-p re ssu re s id e)
[ B ]: R efr ig era nt p re ssu re ( lo w -p re ssu re s id e) L
ow -p re ssu re s id e
1 5 20 25 30 ( C )
3 5 40
4
90
9
81
1
471
1
961
2
452
2
942
0
k
P a k
P a
9 8
1
96
2
94
3
92
4
90
5
88
0
6
86
O uts id e a ir te m pera tu re
[
A ] [
B ]

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.5 ± 4 .5 2
.5 ± 4 .5 4
.0 ± 6 .5 6
.5 ± 9 .0 C
om pre sso r h ig h-p re ssu re k P a 7
65 ± 9 60 7
65 ± 9 60 1
,3 25 ± 1 ,4 20 1
,5 70 ± 1 ,7 65 C
om pre sso r lo w -p re ssu re k P a 4
0 ± 1 35 4
0 ± 1 35 8
0 ± 1 75 1
55 ± 2 55

  
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